The graph of a discrete random variable looks like a histogram where the probability of each possible outcome is represented by a bar.
Indicate whether the statement is true or false
Question 2
Which of the following is a key difference between a bar chart and a histogram?
A) A bar chart typically has gaps between the bars while a histogram has no gaps.
B) A bar chart is developed to analyze a continuous variable, while a histogram is used to analyze discrete variables.
C) Both A and B are correct.
D) There is actually no real difference between a bar chart and a histogram.
Schematic representations of (a) random, (b) alternating, (c) block, and (d) graft copolymers.
How to calculate the probability of complementary events
(a) Graph for converting values to p values. (b) Table of values for selected values of df
Finding the graph of a Parabola using certain values
Binomial-probability calculation of seed-color phenotype in six-seeded pods
Graph approximated by two parabolas for the Simpson's rule